Inozivikanwa nekuwedzera kuchekwa kwayo, DIN 1869 HSS drill yakagadzirirwa kuchera gomba rakadzika.Kudhirowa uku kunogadzirwa kubva kumhando yepamusoro yeHSS zvinhu (M35, M2, 4341) kuve nechokwadi chekugara uye kugadzikana kwekuita kwenguva refu.Kureba kunobatsira kwebhiti kunobvumira kuti ibudirire mukuchera gomba rakadzika, kubata yakaoma uye yakadzika mabasa ekuchera nyore nyore.
Iyo drill yakagadzirwa ne 135 ° inokurumidza kucheka nzvimbo, iyo isingangogadziri kudhirowa kwakarurama, asiwo inoderedza "kufamba" kana "kuchinja" kwebhiti rekuchera panguva yekuchera, kuve nechokwadi chekuchera uye kwakarurama.Iyo yakajairwa 118 ° tip chimiro inokodzera huwandu hwakawanda hwezvinhu uye inopa huwandu hwakawanda hwekushandisa.
Chibooreso chakakodzera zvinhu zvakapfava zvakaita sealuminium, huni, uye mapurasitiki, asi zvakare chinokwanisa kudhirowa nemazvo mumidziyo yakaoma sesimbi nesimbi isina tsvina.Nemapoinzi avo chaiwo ekukuya, grooves uye saizi yekuchera, DIN 1869 drills ine huwandu hwakawanda hwekushandisa mumhando dzakasiyana dzeindasitiri nekutengeserana.
Madhiri anowanikwa mumhando dzakasiyana-siyana dzepamusoro, izvo hazvisi kungowedzera kutaridzika kwechibooreso, asiwo nekuora kwayo uye kupfeka kusagadzikana.Aya maficha anosanganisa aesthetics uye kuita, achibvumira mabheti ekurovera kuchengetedza kuita kwavo munzvimbo dzakasiyana siyana dzebasa.
Kusiyana-siyana kwemabhiti ekubooresa kunoratidzwa mukukodzera kwavo kune huwandu hwakawanda hwezvinhu uye mashandisirwo.Izvo zvakanyanya kufanirwa kune zvikumbiro zvinoda kuchera kwakaringana pakadzika kusingasvikike kana munzvimbo dzakavharirwa.Dhizaini yavo yekuwedzera-yakareba haingonatsiridza kugona kudhiraivha kuburikidza nemidziyo yakadzika, asi zvakare inoita kuti zvive nyore kushanda pamakona akakosha kana zvinzvimbo.Ungave uri kuisa mapaipi nemawaya kana kuita mabasa akaomarara ekuvaka neainjiniya, DIN 1869 zvibooreso zvinopa maitiro akatanhamara.DIN 1869 zvibooreso zvinogadzirwa nenzira yakasimba yekudzora mhando, kuve nechokwadi chekuti chibooreso chega chega chinochengetedza kushanda kwayo munzvimbo dzakasiyana siyana dzinoda.
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